S
M
T
W
T
F
S
28
88°
70°
29
86°
67°
30
88°
68°
1
85°
67°
2
88°
67°
3
87°
68°
4
88°
73°
5
87°
69°
6
84°
68°
7
85°
67°
8
85°
70°
9
86°
69°
10
85°
69°
11
86°
68°
12
86°
71°
13
88°
70°
14
86°
70°
15
85°
71°
16
86°
70°
17
87°
69°
18
86°
69°
19
85°
68°
20
86°
67°
21
87°
69°
22
85°
69°
23
85°
68°
24
86°
67°
25
85°
69°
26
86°
70°
27
85°
71°
28
85°
71°
29
86°
70°
30
86°
70°
31
89°
71°
1
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Waco
Waco's July 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 67° and 73°. The average high for July is 86° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Waco. See also: August | September | October.